Results 61 to 70 of about 8,940 (287)

Enantioselective Desymmetrization by Chiral Bifunctional H‐Bonding Organocatalysts

Chemistry – A European Journal, EarlyView.
Enantioselective desymmetrization has emerged as a highly efficient and conceptually elegant strategy for the construction of chiral molecules from readily available prochiral substrates. This review focuses on recent developments in organocatalytic desymmetrization reactions, with particular emphasis on approaches involving bifunctional activation ...
Michal Urban, Jan Veselý
wiley   +1 more source

Efficacy of oral sarolaner for the treatment of generalized demodicosis in dogs

Brazilian Journal of Veterinary Medicine, 2019
The aim of this study was to report the treatment efficacy of generalized demodicosis with oral sarolaner in dogs. Twenty-seven dogs diagnosed with generalized demodicosis were treated with oral sarolanerat a dose of 2.0 mg/kg every 30 days.
Flavia Clare Goulart Carvalho, Natália Lôres Lopes, Marília Alves Machado, Alexandre Merlo, Julio Israel Fernandes   +4 more
doaj   +1 more source

Practices employed by veterinary practitioners for controlling canine gastrointestinal helminths and ectoparasites

Revista Brasileira de Parasitologia Veterinária, 2021
The present study attempted to evaluate the practical experience and methods employed by Brazilian veterinary practitioners for control of parasites. Twenty-one questions were asked of 403 veterinary practitioners based in different climatic zones with ...
Tássia Lopes do Vale, Isabella Chaves Sousa, Caio Pavão Tavares, Naylene Carvalho Silva, Hermes Ribeiro Luz, Matheus Nobate Gomes, Neil Sargison, Livio Martins Costa-Junior   +7 more
doaj   +1 more source

Electrochemical Dehydration Reaction

ChemSusChem, EarlyView.
Electrochemical dehydration reactions are a fascinating and underexplored field of research in the domain of electrosynthesis. They offer a sustainable alternative to hazardous and harsh dehydration reagents. In this review, the recent progress that has been made in this emerging research topic is surveyed.
Johannes Schneider, Enrico Lunghi, Siegfried R. Waldvogel   +2 more
wiley   +1 more source

Oxime radicals: generation, properties and application in organic synthesis

Beilstein Journal of Organic Chemistry, 2020
N-Oxyl radicals (compounds with an N–O• fragment) represent one of the richest families of stable and persistent organic radicals with applications ranging from catalysis of selective oxidation processes and mechanistic studies to production of polymers,
Igor B. Krylov, Stanislav A. Paveliev, Alexander S. Budnikov, Alexander O. Terent’ev   +3 more
doaj   +1 more source

The catalytic hydrogenation of 3-(2-fluorophenyl)- and 3-(4-fluorophenyl)-4,4-ethylenedioxycyclopenta[d]isoxazolines [PDF]

, 2016
The catalytic hydrogenation of 3-(2-fluorophenyl)- and 3-(4-fluorophenyl)-4,4-ethylenedioxycyclo-penta[d ]isoxazolines led with good yields to corresponding fluorinated β -hydroxyketones.
Antonevich, I. P., Katok, Ya. M., Nesterova, S. V.   +2 more
core  

Estimated seroprevalence of Ehrlichia canis in dogs in a remote community in the Northern Territory, Australia

Australian Veterinary Journal, EarlyView.
Background The emergence of Ehrlichia canis in northern Australia in 2020 has reshaped the landscape of tick‐borne diseases in dogs, particularly in rural and remote communities where the brown dog tick (Rhipicephalus linnaei) is endemic. Despite the rapid spread of ehrlichiosis and reported impacts on dog health, its prevalence remains poorly ...
E Shepherdson, K Doust, JH Hoopes, AD Barbosa, J McNeill   +4 more
wiley   +1 more source

Systemic insecticide treatment of the canine reservoir of Trypanosoma cruzi induces high levels of lethality in Triatoma infestans, a principal vector of Chagas disease [PDF]

, 2017
BACKGROUND: Despite large-scale reductions in Chagas disease prevalence across Central and South America, Trypanosoma cruzi infection remains a considerable public health problem in the Gran Chaco region
Bern, Caryn, Cahuasiri, Thalia, Canaviri, Ruben J., Courtenay, Orin, Gomez, Sonia A., Goncalves, Raquel, Guibarra, Alvaro, Herbas, Gladys, Loza, Ariel, Luck, Laura, Messenger, Louisa A., Pereira, Juan A., Picado de Puig, Albert, Talaga, Adrianna   +13 more
core   +3 more sources

World Association for Veterinary Dermatology Consensus Statement for Diagnosis, and Evidence‐Based Clinical Practice Guidelines for Treatment and Prevention of Canine Leishmaniosis

Veterinary Dermatology, EarlyView.
Hyperkeratosis of (a) the footpads and (b) the nasal planum. ABSTRACT Background Canine leishmaniosis (CanL) due to Leishmania infantum remains common, and veterinarians do not always follow scientifically sound approaches for diagnosis, treatment and prevention. Objectives To provide consensus guidelines for diagnosis and evidence‐based guidelines for
Manolis N. Saridomichelakis, Gad Baneth, Silvia Colombo, Filipe Dantas‐Torres, Lluís Ferrer, Alessandra Fondati, Guadalupe Miró, Laura Ordeix, Domenico Otranto, Chiara Noli   +9 more
wiley   +1 more source

Efficacy of fluralaner against canine generalized demodicosis

Brazilian Journal of Veterinary Medicine, 2019
Demodicosis is a parasitic dermatopathy, resulting from the excessive proliferation of Demodex mites. The rate at which this disease is encountered in the pet clinic is high, despite recent advances in the treatment of the disease. The aim of this study,
Natália Lôres Lopes, Flavia Clare Goulart Carvalho, Renata Berman, Marília Alves Machado, Carolina de Moraes Barbalho Trivisol-Medeiros, Julio Israel Fernandes   +5 more
doaj   +1 more source